GTE Omni Si Database Technical Practices Manual
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TL-130200-1001LIST OF FIGFIGURE PAGENUMBER TOPIC M-16 1.1 ‘:. .M-25 - 2.1 M-272.2 M-36 2.3 M-37 2.4 M-46 2.5 M-156 5.1M-157 5.2M-159 5.3M-165 5.4M-168 5.5M-169 5.6 M-1715.7M-174 5.8M-175 5.9 M-1815.10M-188 5.11M-1945.12 M-204 5.13M-2065.14 M-21 16.1M-2156.2 M-228 6.3M-230 6.4M-237 6.5M-240 6.6M-263 7.1 M-264 7.2 M-265 7.3 SVR 5210Frame Image Card Locations for a Fully Configured System Fault Reporting Format on TTY Fault Code Quick Reference Guide Response Reporting Format on TTY Response Code Quick Reference Guide Traffic Register Layout Attendant Console and Indicator Troubleshooting Flowchart Attendant Console Troubleshooting Flowchart Attendant Console Operation Troubleshooting Flowchart Featurephone Troubleshooting Flowchart Featurephone Control and Indicator Troubleshooting Flowchart Station DTMF Troubleshooting Flowchart Ringing Operation Troubleshooting Flowchart Analog Line Operation Troubleshooting Flowchart Trunk Operation Troubleshooting Flowchart Tl -Type Trunk Loss of Supe’rvision Troubleshooting Flowchart Tl -Type Trunk Loss of Transmission Troubleshooting Flowchart Tl -Type Trunk Loss of Frame Synchronization Troubleshooting Flowchart Tl -Type Trunk Loss of Network Synchronization Troubleshooting Flowchart System Loading Troubleshooting Flowchart Time Switch Network Memories Time-Switch Memory Setup (Channel 16) Call State Definitions Digit Store Layout Call Store Layout Sense and Control Address Words Visual Fault Indicator - VPLC (INS/OOS LED) Visual Fault Indicator - ADMP-A (lNS/OOS LED and RESET BUTTON) Visual Fault Indicator - UCB (DCP) (lNS/OOS LED and RESET BUTTON) 7187M-9
TL-130200-1001 M-266 7.4Visual Lamp Indicators and Switches - Asynchronous Packet ManagerM-267 7.5 Visual Lamp Indicators and Switches - Synchronous Packet ManagerM-10 7187SVR 5210
TL-130200-1001LIST OF TABLESTABLE PAGENUMBERTOPIC M-17 1.1 =: . . .M-21. 1.2OMNI SI Cards Power Restriction Status M-26 2.1M-48 2.2 M-512.3M-532.4 M-54 2.5M-63 2.6M-76 2.7 M-812.8Attendant Console Fault Log Decoding Summary Traffic Data Commands Input and Output Formats Display Command Input and Output Format CEC Line State Codes CEC Trunk State Codes Download Commands for Featurephones Status of the GR or DGR Command Circuit-Type Codes for Maintenance Busy Functions M-105 3.1FMS Status Code and Explanation M-160 5.1M-160 5.2M-160 5.3M-162 5.4M-176 5.5M-177 5.6BLDU Station 100’s Group Key Test BLDU LCDs and LEDs Test BLDU Self-Diagnostics Featurephone Self Test Diagnostics Sense and Control Words for Digital Trunks Trunk to Digital Span: Channel Correlation M-212 6.1 M-216 6.2 M-220 6.3 M-220 6.4 M-221 6.5 M-222 6.6 M-223 6.7Memory Cross Reference Fujitsu GTE OMNI SI: Get Started File Channel Memory Dump General Read Commands Channel Memory Get Started File Channel Memory Expansion File Control Memory A Control Memory B Pad Memory SVR 5210 7187M-l 1
TL-130200-1001M-2266.8 M-2276.9M-244 ‘6.10 M-2446.11 M-2456.12 M-2466.13 M-2466.14 -.. M-2537.1 M-2607.2 M-2617.3 M-2717.4 M-334 8.1 M-3389.1 M-3429.2 M-3459.3 M-3579.4 M-3629.5 M-3629.6 M-12 Get Started File Expansion File Call-Type Codes Port-Type Codes CEC Trunk State Codes CEC Line State Codes Call-State Codes Responses for Force Commands at Terminal Responses for Load Data Commands at Terminal Responses for Load Commands at Terminal Fault Code Listings Recent Change Sequences Menu of Test Options System Memory Test Card and Address Range Correlation Channel Memory Test-Card and Address Range Correlation Tone Test Outputs Line/Trunk Pair to Point Conversion Line/Trunk Pair to CDF Point Conversion 7187SVR 5210
TL-130200-1001GENERAL1 .Q This technical practice document provides maintenance procedures for the Fujitsu GTE Business Systems’ OMNI SIDigital PABX (Private Automatic Branch Exchange), System Version Release 52.1 .X. This document contains basic information and step by step procedures for: 0 Locating and correcting system failures caused by problems with system power, hardware, software, or peripheral equipment. l Making modifications or changes to system hardware, software, and peripheral equipment. . .l Monitoring the status of system hardware, software, and peripheral equipment by using self-testing diagnostics. System Software1.1 The following system maintenance software features and Maintenance andtheir applications are covered: Applications - Maintenance Commands - On-Line maintenance - System Maintenance General Principles - Troubleshooting - Call Tracing - PD-200 Maintenance - Recent Change - Off-Line Diagnostics Maintenance1.1.1 A maintenance terminal interacts with system Terminalsmaintenance features. As the system responds to user keyboard commands to provide information or perform certain functions, information is printed on the terminal display screen. The system will support a printer connected to a maintenance terminal. The printer provides a permanent record of maintenance operations. Security Levels1.1.2 The use of system maintenance software requires the technician to directly access the system data base. The level of data base access is determined by the maintenance feature used and the task. The following security levels apply: 0 Security Level 0: lock not open 8 Security Level 1: display capability traffic studies and system status 5210 8187M-13
TL-130200-1001__M-14l Security Level 2: line changes and other rearrangements of existing facilities l Security Level 3: feature changes not requiring hardware changes 0 Security Level 4: complete Recent Change capabilities 0 Security Level 5:~Iata Base changes and Maintenance Requests. 0 security Level 6: generic changes 0 Security Level 7: spare l . Security Level 8: spare Security Codes1.1.3 Security codes prevent unauthorized access to the data base. Security codes are four-character passwords made up of letters, numbers, or a combination of both. They are used to unlock the data base security lock. The security code which opens the lock at one security level will allow access at that level or to those below it. The use of an incorrect security code, or the incorrect level of security code, will result in the following on-screen message: INVALID SECURITY ACCESS If this prompt appears, check the security code as well as the nature of the task being done. This prompt will also appear if an attempt is made to work at a Security Level higher than the one authorized. The following procedure unlocks the security lock: 1. Type SL OL The system responds:SECURITY CODE >2. Type four-character security code The System responds:OPEN AT LEVEL X where X is the security level open System Diagnostics1.2 Self-testing diagnostics and manual hardware testing determine system fault conditions. Self-Testing1.2.1 As part of normal operations, the system automatically Diagnosticsconducts diagnostic self-tests on a periodic basis. Failures detected by the system are recorded as Fault Codes listed in the Fault Log. The Fault Log is accessed using the maintenance terminal as part of the routine troubleshooting process (see Section 5.0 Troubleshooting). 81875210
TL-130200-1001Manual Hardware.=_Testing Reference Documents System Configuration Frame Image 5210The Smart Loader program occurs at the beginning of the generic diskette. After loading this program the system conducts memory tests and self-testing diagnostics for about 20 seconds. Diagnostic self-tests are performed on Attendant Consoles, agent instruments, and Featurephones. These self-tests are conducted at each instrument in order to check equipment performance without affecting system operations. 1.22 Maintenance commands place system hardware in an out-of-service condition for maintenance -purposes. The “maintenance busy” status tells system software that this particular piece of hardware is not available for service (see Section 2 0 Maintenance Commands). The system conducts tests while the hardware is in the out-of-service condition. Response Codes show whether or not the equipment passed system tests and was allowed to be placed in service, or failed system tests and was not placed in service (see Section 5.0 Troubleshooting). 1.3 Maintenance personnel should become familiar with OMNISI information contained in the following Technical Practices before performing maintenance tasks: l TL-130000-1001 System Description/Features o TL-130100-1001 Operation o TL-130300-1001 Installation- Appendix 1 Printed Circuit Board Strapping Options o TL-130400-1001 Data Base Programming o PD-200 Packet Data System 278-922-180 - Appendix 1 PD-200 Packet Data System, Administration and Maintenance 1.4 The following paragraphs contain the frame image listing, the power restriction categories for removal and replacement of cards, and the procedure for handling the cards. 1.4.1 The frame image card locations for a fully configured OMNI SI system appear in Figure 1 .l. The frame image includes the Expansion File, the Get Started File, and the Power File. The location of Groups A, 8, C and D are shown as well as the location of Tl-Span cards. 8187M-15
Hgurei .iFrame Image CardLocations for a Fully ConfiguredSystemM-16 8l87n TL-130200-1001 5210
52108187M-17 TL-130200-1001 Card List1.4.2 A complete list of OMNI SI cards according to card number appears in Table 1 .l. Cards used for the PD-200 Option are also included in the list. Information about removal and replacement is noted with the card and explained at the end of the table. CARD NO. .~_FB-15277-A FB-15277-l A FB-15278-A FB-15280-A FB-17288-A FB-17187-A FB-17188-A FB-17189-A FB-17189-BOA FB-17192-A FB-17197-A FB-17201 -AFB-17202-A FB-17202-BOA FB-17203-A FB-17204-A FB-17208-A FB-17209-ATable 1.1 OMNI SI Cards MNEMONICDESCRIPTION SILSpan Interface and Output Format for Tl SILSpan Interface and Output format for Tl FDCFrame Detector Circuit for TlLCMLine Compensator for Tl CP85ECentral Processor Unit Enhanced (8085) (Note 1) PCMIPCM Interface TP12Test Panel Interface Version 2 (Notes 1, 3) PCMFSPCM Frame Synchronization PCMFSPCM Frame Synchronization Tl B2Tl Buffer Circuit 2 PSUPYPower Supervisory (Note 1) PEMT PCM Two-Wire E&M Trunk (Note 2) PCOTPCM Central Office Trunk (Note 2) PCOTPCM Central Office Trunk (Note 2) PDTMFPCM Dual Tone Multi-frequency BCSRBattery Charger 5 volt Regulator (Note 1) ATT12Attendant Interface, Number 2 (Note 2) SIDMLSI Dual Modem and Current Loop (Note 2)
TL-130200-1001ICARD NO.1 FB-1721 O-A Table 1.1OMNI Sl Cards (Continued) MNEMONIC IDESCRIPTIONI IPublic Address and Dictation ) FB-17213-BOArMPG16T-Memory Paging 16 Page (Note 1) I 1 FB-17215-A IMPB85IMultiprocessor Buffer 8085 (Notes 1, 3)IFBI.721 7-A FB-17218-AEPCMN CHM85Expandable PCM Network (Notes 1, 3) Channel Memory 8085 (Notes 1, 3)1 FB-17220-BOA IFMSDIFile Management System Card (Notes 1, 2, 3)IFB-17224-A FB-17225-A IFCC CIPInter-file Connector Card Control Interface to Periphery (Note 2) FB-17226-A FB-17226-l A VPLCVPLCDVoice Packet Line Card (Type VPLO and VPLl)Voice Packet Line Card Derived 1 FB-17227-A IPBE/T1 Packet Bus Extender/Terminator (Note 3)I FB-17228-BOAFB-17229-APRE ADM P-APacket Router Extender (Note 3) Administrative Maintenance Processor A (Note 3) ( FB-17230-BOAIADMP-C1 Administrative Maintenance Processor C (Note 311 FB-17231 -A ( FB-17235-AUCBVCIPUniversal Controller Board Voice Control Interface Processor1 FB-17236-A ( FB-17242-A DVCIPNICData Voice Control Interface Process. (Notes 1, 2) Network Interface Card1 FB-17246-A I Voice Packet Line Card 2 (Type VP20 and ~~21)IFB-17250-A FB-17251 -APOPS PRLTPCM Off-Premises Station Line Card (Note 2) PCM Release Link Trunk (Note 2) 1 FB-17254-A IPCM Line Circuit Card (Note 2) 1 FB-17254-1A TLCCr ~~~~___PCM Line Circuit Card (Note 2)~11 FB-17265-A Outrigger Cable Adapter FB-17276-A OAIODOMNI Automatic Identification of Outward Dialing FB-17280-APPTR PCM Progress Tone Repeater IM-l 8 81875210